Dishwashers save a lot of time in the kitchen, but like any appliance with moving parts, motors, and electronics, they eventually run into trouble. Whether it’s a machine that won’t drain, one that leaves dishes dirty, or a control panel that’s stopped responding, knowing what the repair is likely to cost helps you plan ahead and avoid overpaying. Below is a detailed look at what dishwasher repair services typically cost, along with common spare parts and their price ranges.
What Affects Dishwasher Repair Costs
A few factors consistently shape the final bill. Brand is one of the biggest — built-in and imported models like Bosch, Siemens, and Miele often use parts that cost more than what you’d find on a standard freestanding unit. The type of fault matters too: mechanical issues like a worn pump or blocked spray arm are usually cheaper to sort out than electronic faults involving the control board or sensors. Age also plays a role, since parts for older models can be harder to source, and that scarcity tends to push prices up. Finally, whether the technician needs to make a second visit to fit a part that wasn’t in stock can add to labour costs, so it helps to confirm part availability upfront.
Estimated Cost of Dishwasher Repair Services
| Service | Estimated Cost Range (KES) |
|---|---|
| Basic diagnosis / fault assessment | 1,000 – 2,000 |
| Standard labour charge | 2,000 – 5,000 |
| Not draining / drain pump issue | 2,500 – 6,000 |
| Not filling with water / inlet valve fault | 2,000 – 5,000 |
| Spray arm repair or replacement | 1,500 – 3,500 |
| Door latch or seal replacement | 2,000 – 4,500 |
| Control board / PCB replacement | 8,000 – 15,000 |
| Heating element replacement | 3,000 – 6,500 |
| Noisy operation / motor or bearing fault | 3,500 – 8,000 |
| Leaking dishwasher repair | 2,500 – 6,000 |
| Full servicing (deep clean and inspection) | 2,000 – 4,000 |
| Installation service (built-in or freestanding) | 2,000 – 5,000 |
These figures are estimates and exclude the cost of spare parts unless a technician specifies otherwise. It’s always worth asking for a written quote before any work begins, especially for control board or motor-related repairs where prices can vary depending on the model.
Common Dishwasher Spare Parts and Prices
| Spare Part | Estimated Cost Range (KES) |
|---|---|
| Drain pump | 2,500 – 5,500 |
| Water inlet valve | 1,500 – 3,500 |
| Spray arm (upper or lower) | 800 – 2,500 |
| Door seal / gasket | 1,500 – 3,500 |
| Door latch mechanism | 1,200 – 3,000 |
| Heating element | 2,500 – 5,500 |
| Control board / PCB | 7,000 – 13,000 |
| Wash motor | 4,000 – 9,000 |
| Float switch | 800 – 2,000 |
| Detergent dispenser assembly | 1,000 – 2,800 |
| Filter assembly | 600 – 1,800 |
| Cutlery basket / rack (replacement) | 1,000 – 3,500 |
Common Dishwasher Problems Worth Knowing About
Some faults come up more often than others, and recognizing the symptoms early can save you from a bigger repair bill down the line. A dishwasher that hums but doesn’t spin usually points to a blocked or seized spray arm, which is a relatively cheap fix if caught in time. Dishes coming out with a film or residue often means the rinse aid dispenser or spray arm nozzles are clogged, rather than a fault with the machine itself. A machine that stops mid-cycle or won’t start at all is more likely to involve the control board or door latch sensor, both of which call for a proper diagnosis rather than guesswork.
Water pooling at the bottom of the tub after a cycle is one of the most common complaints, and it’s almost always tied to the drain pump or a blocked filter. Left unresolved, standing water can lead to bad odours and, over time, damage to the pump motor. Leaks around the door are a different story — they tend to point to a worn door seal, which is inexpensive to replace but easy to overlook until water starts showing up on the kitchen floor.
Repair or Replace: A Quick Way to Decide
Not every fault is worth repairing, especially on older units. A general rule that works well: if the repair cost is under a third of what a new dishwasher would cost, it’s usually worth fixing. Control board replacements on older machines are the exception worth thinking twice about, since the part alone can approach a significant portion of a new unit’s price. Mechanical repairs — pumps, seals, spray arms — are almost always worth doing regardless of the machine’s age, since they’re comparatively affordable and restore full function.
Getting the Most Accurate Quote
Because dishwasher faults can look similar on the surface but have very different root causes, the safest approach is always to have a technician diagnose the machine in person before committing to a repair. A phone description can only go so far — actually running a test cycle and checking the drain, valve, and sensors gives a far more reliable picture of what’s wrong and what it’ll take to fix it. Asking for a written quote that separates labour from parts also makes it easier to compare offers and avoid surprises once the work is done.
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